<Page xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
<Page.Resources>
<ControlTemplate x:Key="switch" TargetType="{x:Type CheckBox}">
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="Auto" />
<RowDefinition Height="Auto" />
</Grid.RowDefinitions>
<Canvas Background="LightGray">
<Line Name="lineOff"
StrokeThickness="8" Stroke="Black"
X1="48" Y1="40" X2="20" Y2="16"
StrokeStartLineCap="Round"
StrokeEndLineCap="Round" />
<Line Name="lineOn"
StrokeThickness="8" Stroke="Black"
X1="48" Y1="40" X2="76" Y2="16"
StrokeStartLineCap="Round"
StrokeEndLineCap="Round"
Visibility="Hidden" />
</Canvas>
<ContentPresenter Grid.Row="1"
Content="{TemplateBinding Content}"
HorizontalAlignment="Center" />
</Grid>
<ControlTemplate.Triggers>
<Trigger Property="IsChecked" Value="True">
<Setter TargetName="lineOff" Property="Visibility"
Value="Hidden" />
<Setter TargetName="lineOn" Property="Visibility"
Value="Visible" />
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Page.Resources>
<CheckBox Template="{StaticResource switch}"
Content="Customized CheckBox"
HorizontalAlignment="Center"
VerticalAlignment="Center" />
</Page>
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